Development of Integrated Fuzzy Model for Mine Management Optimization

Authors

  • Miodrag Čelebić Faculty of Mining, University of Banja Luka, Bosnia and Herzegovina
  • Sanja Bajić Faculty of Mining and Geology, University of Belgrade, Serbia
  • Dragoljub Bajić Faculty of Mining, University of Banja Luka, Bosnia and Herzegovina and Faculty of Mining and Geology, University of Belgrade, Serbia
  • Dejan Stevanović Faculty of Mining and Geology, University of Belgrade, Serbia
  • Duško Torbica Faculty of Mining, University of Banja Luka, Bosnia and Herzegovina
  • Vladimir Malbašić Faculty of Mining, University of Banja Luka, Bosnia and Herzegovina

DOI:

https://doi.org/10.7546/CRABS.2023.09.12

Keywords:

mining technology, expert evaluation, triangular fuzzy numbers, multicriteria decision making

Abstract

Technoeconomic, environmental and safety criteria generally affect the management of metallic and non-metallic mining operations. The first basic question that needs to be addressed when planning ore mining is which methods are adequate and what is the optimal mining technology? Due to the complex geologic framework of ore deposits, geological exploration has rendered synonymous the inherent uncertainties, vagueness, and inaccuracies. As a result, subjective evaluation by engineers and expert experience have become increasingly important. Given that the natural language used by miners and geologists is most suited for relaying knowledge and expressing opinions, the paper tests a fuzzy optimization methodology that uses linguistic variables. Consequently, extent analysis is applied to fuzzy AHP by means of triangular fuzzy numbers to arrive at a decision about the optimal mining technology. The entire procedure constitutes an integrated mine management system, which will contribute to sustainable production in the future. A case study to which the model was applied is presented in the paper.

Author Biographies

Miodrag Čelebić, Faculty of Mining, University of Banja Luka, Bosnia and Herzegovina

Mailing Address:
Faculty of Mining,
University of Banja Luka
1A Vojvode Petra Bojovica Blvd
78000, Banja Luka
Bosnia and Herzegovina

E-mail: miodrag.celebic@rf.unibl.org

Sanja Bajić, Faculty of Mining and Geology, University of Belgrade, Serbia

Mailing Address:
Faculty of Mining and Geology,
University of Belgrade
Dušina 7
11 000 Belgrade, Republic of Serbia

E-mail: sanja.bajic@rgf.bg.ac.rs

Dragoljub Bajić, Faculty of Mining, University of Banja Luka, Bosnia and Herzegovina and Faculty of Mining and Geology, University of Belgrade, Serbia

Mailing Address:
Faculty of Mining,
University of Banja Luka
1A Vojvode Petra Bojovica Blvd
78000, Banja Luka
Bosnia and Herzegovina

and

Faculty of Mining and Geology,
University of Belgrade
Du\v{s}ina 7
11 000 Belgrade, Republic of Serbia

E-mail: dragoljub.bajic@rgf.bg.ac.rs

Dejan Stevanović, Faculty of Mining and Geology, University of Belgrade, Serbia

Mailing Address:
Faculty of Mining and Geology,
University of Belgrade
Dušina 7
11 000 Belgrade, Republic of Serbia

E-mail: dejan.stevanovic@rgf.bg.ac.rs

Duško Torbica, Faculty of Mining, University of Banja Luka, Bosnia and Herzegovina

Mailing Address:
Faculty of Mining,
University of Banja Luka
1A Vojvode Petra Bojovica Blvd
78000, Banja Luka
Bosnia and Herzegovina

E-mail: dusko.torbica@rf.unibl.org

Vladimir Malbašić, Faculty of Mining, University of Banja Luka, Bosnia and Herzegovina

Mailing Address:
Faculty of Mining,
University of Banja Luka
1A Vojvode Petra Bojovica Blvd
78000, Banja Luka
Bosnia and Herzegovina

E-mail: vladimir.malbasic@rf.unibl.org

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Published

01-10-2023

How to Cite

[1]
M. Čelebić, S. Bajić, D. Bajić, D. Stevanović, D. Torbica, and V. Malbašić, “Development of Integrated Fuzzy Model for Mine Management Optimization”, C. R. Acad. Bulg. Sci., vol. 76, no. 9, pp. 1413–1420, Oct. 2023.

Issue

Vol. 76 No. 9 (2023)

Section

Engineering Sciences

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